Trace number 352230

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 468
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 468
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352230-1176626532/instance-352230-1176626532.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-352230-1176626532 -o ROOT/results/node39/solver-352230-1176626532 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352230-1176626532/instance-352230-1176626532.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 31027
/proc/meminfo: memFree=1562416/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=2644 CPUtime=0
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 110565222 2707456 232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 661 232 192 40 0 76 0

[startup+0.0132779 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 31027
/proc/meminfo: memFree=1562416/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=2648 CPUtime=0.01
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 288 0 0 0 1 0 0 0 18 0 1 0 110565222 2711552 258 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 662 258 199 40 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2648

[startup+0.101292 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 31027
/proc/meminfo: memFree=1562416/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=3360 CPUtime=0.09
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 457 0 0 0 9 0 0 0 18 0 1 0 110565222 3440640 426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 840 426 221 40 0 255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3360

[startup+0.301325 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 31027
/proc/meminfo: memFree=1562416/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=3408 CPUtime=0.29
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 503 0 0 0 29 0 0 0 19 0 1 0 110565222 3489792 470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 852 470 221 40 0 267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3408

[startup+0.701393 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 31027
/proc/meminfo: memFree=1562416/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4684 CPUtime=0.69
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 936 0 0 0 68 1 0 0 23 0 1 0 110565222 4796416 795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1171 795 227 40 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4684

[startup+1.50153 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 31028
/proc/meminfo: memFree=1560104/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4668 CPUtime=1.49
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 936 0 0 0 148 1 0 0 25 0 1 0 110565222 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4668

[startup+3.1018 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 31028
/proc/meminfo: memFree=1559976/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4668 CPUtime=3.09
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 936 0 0 0 308 1 0 0 25 0 1 0 110565222 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4668

[startup+6.30134 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 31028
/proc/meminfo: memFree=1559848/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4668 CPUtime=6.29
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 936 0 0 0 628 1 0 0 25 0 1 0 110565222 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4668

[startup+12.7014 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 31028
/proc/meminfo: memFree=1559720/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4668 CPUtime=12.69
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 953 0 0 0 1267 2 0 0 25 0 1 0 110565222 4780032 791 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643730 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1167 791 227 40 0 582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4668

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 31028
/proc/meminfo: memFree=1559656/2055920 swapFree=4151788/4192956
[pid=31027] ppid=31025 vsize=4876 CPUtime=25.47
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 6326 0 0 0 2542 5 0 0 25 0 1 0 110565222 4993024 843 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1219 843 227 40 0 634 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4876

[startup+51.1019 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 31028
/proc/meminfo: memFree=1559144/2055920 swapFree=4151852/4192956
[pid=31027] ppid=31025 vsize=5544 CPUtime=51.05
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 21597 0 0 0 5091 14 0 0 25 0 1 0 110565222 5677056 1010 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1386 1010 227 40 0 801 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 5544

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 31028
/proc/meminfo: memFree=1557928/2055920 swapFree=4151852/4192956
[pid=31027] ppid=31025 vsize=6752 CPUtime=102.23
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 44300 0 0 0 10193 30 0 0 25 0 1 0 110565222 6914048 1281 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 1688 1281 227 40 0 1103 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 6752

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 31028
/proc/meminfo: memFree=1556328/2055920 swapFree=4151852/4192956
[pid=31027] ppid=31025 vsize=8124 CPUtime=162.17
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 79220 0 0 0 16167 50 0 0 25 0 1 0 110565222 8318976 1655 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 2031 1655 227 40 0 1446 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 8124

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31028
/proc/meminfo: memFree=1554984/2055920 swapFree=4151916/4192956
[pid=31027] ppid=31025 vsize=9528 CPUtime=222.14
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 115839 0 0 0 22144 70 0 0 25 0 1 0 110565222 9756672 2006 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632922 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 2382 2006 227 40 0 1797 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9528

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31028
/proc/meminfo: memFree=1553128/2055920 swapFree=4151916/4192956
[pid=31027] ppid=31025 vsize=11344 CPUtime=282.11
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 155137 0 0 0 28118 93 0 0 25 0 1 0 110565222 11616256 2460 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 2836 2460 227 40 0 2251 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 11344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31028
/proc/meminfo: memFree=1551912/2055920 swapFree=4151980/4192956
[pid=31027] ppid=31025 vsize=12560 CPUtime=342.06
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 185297 0 0 0 34096 110 0 0 25 0 1 0 110565222 12861440 2764 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 3140 2764 227 40 0 2555 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 12560

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31028
/proc/meminfo: memFree=1550568/2055920 swapFree=4151980/4192956
[pid=31027] ppid=31025 vsize=13980 CPUtime=402.02
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 221719 0 0 0 40072 130 0 0 25 0 1 0 110565222 14315520 3119 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 3495 3119 227 40 0 2910 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 13980

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31028
/proc/meminfo: memFree=1549160/2055920 swapFree=4151980/4192956
[pid=31027] ppid=31025 vsize=15320 CPUtime=461.99
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 259588 0 0 0 46046 153 0 0 25 0 1 0 110565222 15687680 3454 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 3830 3454 227 40 0 3245 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 15320

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31028
/proc/meminfo: memFree=1547880/2055920 swapFree=4152044/4192956
[pid=31027] ppid=31025 vsize=16588 CPUtime=521.95
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 289735 0 0 0 52023 172 0 0 25 0 1 0 110565222 16986112 3771 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 4147 3771 227 40 0 3562 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 16588

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 31028
/proc/meminfo: memFree=1545960/2055920 swapFree=4152044/4192956
[pid=31027] ppid=31025 vsize=18488 CPUtime=581.9
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 320428 0 0 0 58000 190 0 0 25 0 1 0 110565222 18931712 4246 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 4622 4246 227 40 0 4037 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 18488

[startup+642.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 31028
/proc/meminfo: memFree=1544616/2055920 swapFree=4152108/4192956
[pid=31027] ppid=31025 vsize=19844 CPUtime=641.87
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 353126 0 0 0 63980 207 0 0 25 0 1 0 110565222 20320256 4585 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 4961 4585 227 40 0 4376 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 19844


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31028
/proc/meminfo: memFree=1540520/2055920 swapFree=4152172/4192956
[pid=31027] ppid=31025 vsize=24056 CPUtime=821.75
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 454683 0 0 0 81912 263 0 0 25 0 1 0 110565222 24633344 5612 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 6014 5612 227 40 0 5429 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 24056

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31028
/proc/meminfo: memFree=1539112/2055920 swapFree=4152172/4192956
[pid=31027] ppid=31025 vsize=25316 CPUtime=881.71
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 489031 0 0 0 87887 284 0 0 25 0 1 0 110565222 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 25316

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31028
/proc/meminfo: memFree=1537704/2055920 swapFree=4152236/4192956
[pid=31027] ppid=31025 vsize=26724 CPUtime=941.67
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 524565 0 0 0 93861 306 0 0 25 0 1 0 110565222 27365376 6305 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537307 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 6681 6305 227 40 0 6096 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 26724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31028
/proc/meminfo: memFree=1536296/2055920 swapFree=4152236/4192956
[pid=31027] ppid=31025 vsize=28080 CPUtime=1001.64
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 559175 0 0 0 99837 327 0 0 25 0 1 0 110565222 28753920 6644 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 7020 6644 227 40 0 6435 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 28080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31028
/proc/meminfo: memFree=1533480/2055920 swapFree=4152236/4192956
[pid=31027] ppid=31025 vsize=31008 CPUtime=1061.6
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 600200 0 0 0 105809 351 0 0 25 0 1 0 110565222 31752192 7351 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 7752 7351 227 40 0 7167 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 31008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31028
/proc/meminfo: memFree=1532008/2055920 swapFree=4152300/4192956
[pid=31027] ppid=31025 vsize=32316 CPUtime=1121.56
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 637345 0 0 0 111784 372 0 0 25 0 1 0 110565222 33091584 7703 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 8079 7703 227 40 0 7494 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 32316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31204
/proc/meminfo: memFree=1529208/2055920 swapFree=4152300/4192956
[pid=31027] ppid=31025 vsize=33756 CPUtime=1181.51
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 675320 0 0 0 117751 400 0 0 25 0 1 0 110565222 34566144 8063 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 8439 8063 227 40 0 7854 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 33756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1528808/2055920 swapFree=4152364/4192956
[pid=31027] ppid=31025 vsize=35168 CPUtime=1241.47
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 712285 0 0 0 123726 421 0 0 25 0 1 0 110565222 36012032 8416 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 8792 8416 227 40 0 8207 0
Current children cumulated CPU time (s) 1241.47
Current children cumulated vsize (KiB) 35168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1527400/2055920 swapFree=4152364/4192956
[pid=31027] ppid=31025 vsize=36584 CPUtime=1301.45
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 749671 0 0 0 129702 443 0 0 25 0 1 0 110565222 37462016 8770 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 9146 8770 227 40 0 8561 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 36584

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1525992/2055920 swapFree=4152428/4192956
[pid=31027] ppid=31025 vsize=38192 CPUtime=1361.4
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 787946 0 0 0 135676 464 0 0 25 0 1 0 110565222 39108608 9141 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 9548 9141 227 40 0 8963 0
Current children cumulated CPU time (s) 1361.4
Current children cumulated vsize (KiB) 38192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1524520/2055920 swapFree=4152428/4192956
[pid=31027] ppid=31025 vsize=39500 CPUtime=1421.36
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 825569 0 0 0 141651 485 0 0 25 0 1 0 110565222 40448000 9499 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 9875 9499 227 40 0 9290 0
Current children cumulated CPU time (s) 1421.36
Current children cumulated vsize (KiB) 39500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1523048/2055920 swapFree=4152428/4192956
[pid=31027] ppid=31025 vsize=40964 CPUtime=1481.32
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 864183 0 0 0 147625 507 0 0 25 0 1 0 110565222 41947136 9865 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134578423 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 10241 9865 227 40 0 9656 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 40964

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1521640/2055920 swapFree=4152492/4192956
[pid=31027] ppid=31025 vsize=42432 CPUtime=1541.28
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 902902 0 0 0 153600 528 0 0 25 0 1 0 110565222 43450368 10232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 10608 10232 227 40 0 10023 0
Current children cumulated CPU time (s) 1541.28
Current children cumulated vsize (KiB) 42432

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1520168/2055920 swapFree=4152492/4192956
[pid=31027] ppid=31025 vsize=43920 CPUtime=1601.24
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 943179 0 0 0 159572 552 0 0 25 0 1 0 110565222 44974080 10604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 10980 10604 227 40 0 10395 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 43920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1518632/2055920 swapFree=4152556/4192956
[pid=31027] ppid=31025 vsize=45408 CPUtime=1661.21
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 982350 0 0 0 165544 577 0 0 25 0 1 0 110565222 46497792 10976 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 11352 10976 227 40 0 10767 0
Current children cumulated CPU time (s) 1661.21
Current children cumulated vsize (KiB) 45408

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1517160/2055920 swapFree=4152556/4192956
[pid=31027] ppid=31025 vsize=47052 CPUtime=1721.17
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 1021876 0 0 0 171517 600 0 0 25 0 1 0 110565222 48181248 11357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 11763 11357 227 40 0 11178 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 47052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1515688/2055920 swapFree=4152556/4192956
[pid=31027] ppid=31025 vsize=48324 CPUtime=1781.12
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 1058506 0 0 0 177492 620 0 0 25 0 1 0 110565222 49483776 11705 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 12081 11705 227 40 0 11496 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 48324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31226
/proc/meminfo: memFree=1515240/2055920 swapFree=4152620/4192956
[pid=31027] ppid=31025 vsize=48764 CPUtime=1800.02
/proc/31027/stat : 31027 (glpPBv3) R 31025 31027 30631 0 -1 0 1069769 0 0 0 179376 626 0 0 25 0 1 0 110565222 49934336 11815 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605443 0 0 4096 0 0 0 0 17 0 0 0
/proc/31027/statm: 12191 11815 227 40 0 11606 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 48764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.04
CPU user time (s): 1793.77
CPU system time (s): 6.27405
CPU usage (%): 99.935
Max. virtual memory (cumulated for all children) (KiB): 48828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.77
system time used= 6.27405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1069769
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 40987

runsolver used 1.80073 second user time and 4.76128 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 15 08:42:12 UTC 2007

IDJOB= 352230
IDBENCH= 1959
IDSOLVER= 166
FILE ID= node39/352230-1176626532

PBS_JOBID= 4559799

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352230-1176626532/instance-352230-1176626532.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-352230-1176626532 -o ROOT/results/node39/conversion-352230-1176626532 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352230-1176626532/instance-352230-1176626532.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-352230-1176626532 -o ROOT/results/node39/solver-352230-1176626532 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352230-1176626532/instance-352230-1176626532.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 525840181

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1562824 kB
Buffers:         56940 kB
Cached:         220040 kB
SwapCached:       2840 kB
Active:         132496 kB
Inactive:       275220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562824 kB
SwapTotal:     4192956 kB
SwapFree:      4151788 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:         144476 kB
Slab:            70696 kB
Committed_AS:  1050028 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node39 on Sun Apr 15 09:12:15 UTC 2007